How many moles of oxigen are in the cylinder

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A 27.78 cm diameter cylinder that is 39.07 cm long containes 59.46 g of oxigen gas at 22°C.

How many moles of oxigen are in the cylinder?

How many oxigen molecules are in the cylinder?

What is the number density of the oxygen? (give answer in m?3)

What is the reading of a pressure gauge attached to the tank?

Reference no: EM13343728

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